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Air freeze-thaw test chamber
The air freeze-thaw test chamber is a necessary equipment for simulating the testing of products under high and low temperature conditions. It uses th
Product details
Product Description
thisAir freeze-thaw test chamberThe equipment is designed in accordance with the requirements of the "Concrete Frost Resistance Test" in the industry standard "Test Code for Hydraulic Concrete" DL/T5150-2001, the "Rapid Freezing Method" in the "Test Method for Mechanical Properties of Ordinary Concrete" GB/T50081-2002, the "Test Method for Long term Performance and Durability of Ordinary Concrete" GBJ82-85, and the "Standard Test Method for Rapid Freezing and Thawing Capacity of Concrete" ASTM/C666 in the United States. After long-term use by users, it has been confirmed that the product has high reliability and provides important quality assurance for the long-term performance and durability testing of concrete. It can meet the needs of research institutes, universities, design, construction, quality inspection and other departments in related industries for rapid frost resistance testing of concrete.
Equipment parameters for air freeze-thaw test chamber
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Device Name |
Box type freeze-thaw test chamber, freeze-thaw test chamber |
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Indicate |
1. The following device data must be at an ambient temperature (QT) of 25 ℃ Measured under no-load conditions in the studio; |
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Model number |
KDS-100 |
KDS-225 |
KDS-500 |
KDS-800 |
KDS-010 |
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studio size |
450×450 ×500 |
500×600 ×750 |
700×800 ×900 |
800×1000 ×1000 |
1000×1000 ×1000 |
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Overall dimensions |
950×900 ×1620 |
1000×1150×1870 |
1250×1350×2050 |
1450×1550×2200 |
1450×1580 ×2280 |
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Power (kW) A/B/C/D |
3.0/4.0/4.5/6.0 |
3.5/5.0/5.5/ 6.5 |
6.0/7.0/7.5/ 8.5 |
7.0/9.0/11.0/12.5 |
9.0/10.0/11.5/13.0 |
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sex
can
point
mark |
temperature range |
A: 0℃～150℃ B: -20℃～150℃ C: -40℃～150℃ D:-70℃～150℃ |
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Fluctuations/Uniformity |
±0.5℃/±2℃ |
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heating rate |
1～3℃/min |
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降温速率 |
0.7～1℃/min |
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Temperature operation control system |
control apparatus |
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output method |
Pulse type solid-state relay (PID+SSR) output; |
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sensor |
Platinum resistance PT100 Ω/MV |
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heating system |
High temperature resistant magnetic frame nickel chromium electric heating heater |
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refrigeration system |
1. Fully enclosed air-cooled single-stage compression refrigeration method 2. Fully enclosed air-cooled cascade compression refrigeration method original method "Taikang" |
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protection system |
Leakage, short circuit, overheating, motor overheating, compressor overpressure, overload, overcurrent protection |
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timer function |
Adjustable from 0.1 to 999.9 (S, M, H) |
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Equipment and material configuration |
Exterior Material |
Carbon steel plate Phosphating electrostatic spraying treatment |
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Inner liner material |
SUS304 stainless steel brushed wire board |
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Door frame sealing |
Double layer high and low temperature aging resistant silicone rubber door sealing strip |
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Standard Configuration |
2 stainless steel sample racks, 1 set of test lead holes (Ø 50, Ø 80, Ø 100mm) |
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Delivery Instructions
The supplier delivers the goods to the doorstep and is responsible for the shipping cost;
The supplier is responsible for introducing installation and debugging operations until the employee of the demander stands up to operate;
The warranty period is one year, starting from the date of installation and acceptance. The supplier promises to provide spare parts for life. If after-sales service must be provided on-site, the supplier shall arrive at the user's site within 48 hours.
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